Credit: The Associated Press

South Koreans arrive with their belongings from North Korea's Kaesong at the customs, immigration and quarantine office near the border village of Panmunjom, which has separated the two Koreas since the Korean War, in Paju, north of Seoul, South Korea, Tuesday, April 9, 2013.

PYONGYANG, North Korea — As the world watches to see what North Korea's next move will be in a high-stakes game of brinksmanship with the United States, residents of its capital aren't hunkering down in bunkers and preparing for the worst. Instead, they are out on the streets en masse getting ready for the birthday of national founder Kim Il Sung — the biggest holiday of the year.